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Creamy Beef And Shells featured image shows a delicious and comforting pasta dish with ground beef and creamy sauce.

Creamy Beef and Shells

Avatar photoAmelia Chen-Morrison
This Creamy Beef and Shells recipe is a comforting and easy-to-make dish that's perfect for a family meal. It features perfectly cooked pasta shells coated in a luscious, creamy sauce with savory ground beef and cheddar cheese.
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course Main Course
Cuisine American
Servings 6
Calories 600 kcal

Equipment

  • Large skillet
  • Large saucepan
  • Whisk
  • Spoon
  • Colander
  • Measuring cups and spoons
  • Cutting board
  • Knife

Ingredients
  

  • 1 pound ground beef
  • 1 medium onion, chopped
  • 2 cloves garlic, minced
  • 4 tablespoons butter
  • 4 tablespoons all-purpose flour
  • 3 cups milk
  • 1 cup beef broth
  • 1 teaspoon dried Italian seasoning
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • 1 cup shredded cheddar cheese
  • ½ cup sour cream
  • 1 pound medium shell pasta
  • ½ cup frozen peas, thawed optional
  • ¼ cup chopped fresh parsley, for garnish optional

Instructions
 

  • In a large skillet, brown the ground beef over medium-high heat. Drain off any excess grease.
  • Add the chopped onion and cook until softened, about 5 minutes.
  • Stir in the minced garlic and cook for another minute, until fragrant.
  • In a separate large saucepan, melt the butter over medium heat.
  • Whisk in the flour and cook for 1-2 minutes, stirring constantly, to create a roux.
  • Slowly pour in the milk, whisking constantly to prevent lumps.
  • Add the beef broth, Italian seasoning, salt, and pepper. Bring to a simmer, stirring occasionally, until the sauce thickens, about 5-7 minutes.
  • Remove from heat and stir in the cheddar cheese until melted and smooth.
  • Gently fold in the sour cream.
  • While the sauce is simmering, cook the shell pasta according to package directions. Drain well.
  • Add the cooked pasta and the browned ground beef mixture to the creamy cheese sauce. Stir to combine everything thoroughly.
  • If using, stir in the thawed frozen peas.
  • Garnish with chopped fresh parsley, if desired.

Notes

For a smoother sauce, use an immersion blender. Thin the sauce with milk or broth, or thicken it by simmering longer or adding a cornstarch slurry. Season beef with extra salt, pepper, or garlic powder. Can be made ahead and stored in the refrigerator for up to 2 days. Store leftovers in the refrigerator for up to 3 days. Reheat gently in a saucepan or microwave. While freezing is possible, the texture may change upon thawing.